| Base unit specifications |
| Temperature range at 23 °C |
–95 °C to 140 °C (–139 °F to 284 °F) |
| Display accuracy |
± 0.2 °C full range |
| Accuracy with external reference [3] |
± 0.05 °C full range |
| Stability |
± 0.015 °C full range |
| Axial uniformity at 40 mm (1.6 in) |
± 0.05 °C full range |
| Radial gradient |
±0.01 °C full range |
| Loading effect |
(with a 6.35 mm reference probe and three 6.35 mm probes) |
| ± 0.006 °C full range |
| (versus display with one 6.35 mm probe) |
| ± 0.25 °C at –95 °C |
| ± 0.10 °C at 140 °C |
| Operating conditions |
0 °C to 35 °C, 0 % to 90 % |
| RH (non-condensing) < 2000 m altitude |
| Environmental conditions for all specifications except temperature range |
13 °C to 33 °C |
| Immersion (well) depth |
160 mm (6.3 in) |
| Well diameter |
30 mm (1.18 in) |
| Heating time [1] |
–95 °C to 140 °C: 40 min |
| Cooling time [1] |
23 °C to –90 °C: 80 min |
| 23 °C to –95 °C: 90 min |
| 140 °C to 23 °C: 60 min |
| Stabilization time [2] |
15 min |
| Resolution |
0.01 ° |
| Display |
LCD, °C or °F user selectable |
| Size (H x W x D) |
380 mm x 205 mm x 480 mm (14.9 in x 8.0 in x 18.8 in) |
| Weight |
16 kg (35 lb) |
| Power requirements |
100 V to 115 V (± 10 %) 50/60 Hz, 575 W |
| 200 V to 230 V (± 10 %) 50/60 Hz, 575 W |
| System fuse ratings |
115 V: 6.3 A T 250 V |
| 230 V: 3.15 A T 250 V |
| 4–20 mA Fuse (-P model only) |
50 mA F 250 V |
| Computer interface |
RS-232, USB Serial, and 9930 interface-it temperature calibration software included |
| Safety |
IEC 61010-1, Installation Category II, Pollution degree 2 |